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Elis [28]
3 years ago
13

An ionic bond forms when​

Biology
2 answers:
Ahat [919]3 years ago
7 0

Answer: An ionic bond forms when​ there is a complete transfer of valence electrons from one metal atom to a non metal atom.

Explanation: The purpose of the transfer of the valence electrons from a metal atom to a non metal atom is so that the two atoms can attain a noble gas octet or duplet structure. Since there is a loss of electron by the metal atom and gain of electron by the non metal atom, the compound formed is usually ionic. Ionic bond is also called electrovalent bond.

Assoli18 [71]3 years ago
3 0

Answer: When Ionic bonds involve a cation and an anion. The bond is formed when an atom, typically a metal, loses an electron or electrons, and becomes a positive ion, or cation. Then ions produced are oppositely charged and are attracted to one another due to electrostatic forces.

Explanation:

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In his experiments with different competing pairs of Paramecium species, Gause found that sometimes both species persisted and s
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Answer: The options are not given, here are the options.

A. One species is much better competitor than the other.

B. Periodic disturbances allow for coexistence.

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The correct option C.

Two species tended to use different resources.

Explanation:

From Gause experiments on competing paramecium pairs, He found out that most times both species persisted and sometimes only one did because the two species uses different resources.

Organisms normally compete for limited resources in order to survive and one intend to compete well while other suffer. Both in the case of competing paramecium pairs, the pair use different resources which make the to persist and survive well. Once the resource of one finishes, the other one will persist because it is still surviving on its available resources.

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<h2><em><u>Hope this helps..</u></em></h2>
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SEE IMAGE FOR BAR GRAPH

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Kitty [74]
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